1 2010-04-10 Tobias Burnus <burnus@net-b.de>
4 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
5 proc-pointers and type-bound procedures.
6 (gfc_specification_expr): Check proc-pointers for pureness.
8 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
11 * gfortranspec.c (lang_specific_driver): Do not expose vars
12 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
15 2010-04-09 Tobias Burnus <burnus@net-b.de>
18 * decl.c (variable_decl, match_attr_spec): Fix setting the array
20 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
21 * data.c (gfc_assign_data_value): Ditto.
22 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
23 (gfc_traverse_expr): Traverse also through codimension expressions.
24 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
25 gfc_has_ultimate_pointer): New functions.
26 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
27 (gfc_array_ref): Add codimen.
28 (gfc_array_ref): Add in_allocate.
29 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
30 gfc_has_ultimate_pointer): Add prototypes.
31 * interface.c (compare_parameter, compare_actual_formal,
32 check_intents): Add coarray constraints.
33 * match.c (gfc_match_iterator): Add coarray constraint.
34 * match.h (gfc_match_array_ref): Update interface.
35 * primary.c (gfc_match_varspec): Handle codimensions.
36 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
37 (check_class_members): Return gfc_try instead for error recovery.
38 (resolve_typebound_function,resolve_typebound_subroutine,
39 check_members): Handle return value of check_class_members.
40 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
41 check_dimension, compare_spec_to_ref, resolve_array_ref,
42 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
43 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
45 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
46 Skip over coarray refs.
47 (gfc_array_allocate) Add support for references containing coindexes.
48 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
49 (gfc_map_intrinsic_function): Ignore codimensions.
51 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
54 * io.c (check_format_string): Added check for additional non
55 blank characters after the format string was successfully
57 * io.c (check_format): Changed the error messages for positive
58 int required and period required to drop through the error logic
59 and report with gfc_error instead of gfc_error_now. Corrected
60 format postion for hollerith strings.
62 2010-04-08 Tobias Burnus <burnus@net-b.de>
64 * module.c (use_iso_fortran_env_module): Fix standard check.
66 2010-04-07 Jakub Jelinek <jakub@redhat.com>
68 * parse.c (parse_derived, parse_enum): Avoid set but not used
71 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
74 * gfortran.texi: Add section about representation of
77 2010-04-07 Simon Baldwin <simonb@google.com>
79 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
80 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
82 2010-04-07 Richard Guenther <rguenther@suse.de>
84 * options.c (gfc_init_options): Do not set.
86 2010-04-06 Tobias Burnus <burnus@net-b.de>
89 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
90 * match.c (gfc_match_critical, sync_statement): Ditto.
91 * gfortran.h (gfc_fcoarray): New enum.
92 (gfc_option_t): Use it.
93 * lang.opt (fcoarray): Add new flag.
94 * invoke.texi (fcoarray): Document it.
95 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
96 (gfc_handle_coarray_option): New function.
98 2010-04-06 Tobias Burnus <burnus@net-b.de>
101 * gfortran.h (gfc_array_spec): Add cotype.
102 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
103 and defer error diagnostic.
104 * resolve.c (resolve_fl_derived): Add missing check.
105 (resolve_symbol): Add cotype/type check.
106 * parse.c (parse_derived): Fix setting of coarray_comp.
108 2010-04-06 Tobias Burnus <burnus@net-b.de>
111 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
112 match_array_element_spec,gfc_copy_array_spec,
113 gfc_compare_array_spec): Include corank.
114 (match_array_element_spec,gfc_set_array_spec): Support codimension.
115 * decl.c (build_sym,build_struct,variable_decl,
116 match_attr_spec,attr_decl1,cray_pointer_decl,
117 gfc_match_volatile): Add codimension.
118 (gfc_match_codimension): New function.
119 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
120 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
121 (gfc_add_codimension): New function prototype.
122 * match.h (gfc_match_codimension): New function prototype.
123 (gfc_match_array_spec): Update prototype
124 * match.c (gfc_match_common): Update gfc_match_array_spec call.
125 * module.c (MOD_VERSION): Bump.
126 (mio_symbol_attribute): Support coarray attributes.
127 (mio_array_spec): Add corank support.
128 * parse.c (decode_specification_statement,decode_statement,
129 parse_derived): Add coarray support.
130 * resolve.c (resolve_formal_arglist, was_declared,
131 is_non_constant_shape_array, resolve_fl_variable,
132 resolve_fl_derived, resolve_symbol): Add coarray support.
133 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
134 gfc_build_class_symbol): Add coarray support.
135 (gfc_add_codimension): New function.
137 2010-04-06 Tobias Burnus <burnus@net-b.de>
140 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
141 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
142 stat_locked_other_image, stat_stopped_image and stat_unlocked of
144 * intrinsic.texi (iso_fortran_env): Ditto.
145 * libgfortran.h (libgfortran_stat_codes): New enum.
146 * module.c (use_iso_fortran_env_module): Honour -std= when loading
147 constants from the intrinsic module.
149 2010-04-06 Tobias Burnus <burnus@net-b.de>
152 * intrinsic.c (add_functions): Add num_images.
153 * decl.c (gfc_match_end): Handle END CRITICAL.
154 * intrinsic.h (gfc_simplify_num_images): Add prototype.
155 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
157 * gfortran.h (gfc_statement): Add enum items for those.
159 (gfc_isym_id): Add num_images.
160 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
161 (gfc_trans_sync,gfc_trans_critical): New functions.
162 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
163 gfc_trans_critical): Add/update prototypes.
164 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
166 * trans.h (gfor_fndecl_error_stop_string) Add variable.
167 * resolve.c (resolve_sync): Add function.
168 (gfc_resolve_blocks): Handle CRITICAL.
169 (resolve_code): Handle CRITICAL, ERROR STOP,
170 (resolve_branch): Add CRITICAL constraint check.
172 * st.c (gfc_free_statement): Add new statements.
173 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
174 (gfc_build_builtin_function_decls): Initialize it.
175 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
176 (gfc_match_critical, gfc_match_error_stop, sync_statement,
177 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
179 (match_exit_cycle): Handle CRITICAL constraint.
180 (gfc_match_stopcode): Handle ERROR STOP.
181 * match.h (gfc_match_critical, gfc_match_error_stop,
182 gfc_match_sync_all, gfc_match_sync_images,
183 gfc_match_sync_memory): Add prototype.
184 * parse.c (decode_statement, gfc_ascii_statement,
185 parse_executable): Handle new statements.
186 (parse_critical_block): New function.
187 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
188 * intrinsic.texi (num_images): Document new function.
189 * simplify.c (gfc_simplify_num_images): Add function.
191 2010-04-06 Tobias Burnus <burnus@net-b.de>
194 * trans-array.c (gfc_conv_expr_descriptor): Update
195 gfc_trans_scalar_assign call.
196 (has_default_initializer): New function.
197 (gfc_trans_deferred_array): Nullify less often.
198 * trans-expr.c (gfc_conv_subref_array_arg,
199 gfc_trans_subcomponent_assign): Update call to
200 gfc_trans_scalar_assign.
201 (gfc_trans_scalar_assign): Add parameter and pass it on.
202 (gfc_trans_assignment_1): Optionally, do not dealloc before
204 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
205 call to gfc_trans_scalar_assign.
206 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
207 initializer to static variables.
208 (gfc_init_default_dt): Add dealloc parameter and pass it on.
209 * trans-stmt.c (forall_make_variable_temp,
210 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
211 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
212 gfc_trans_allocate): Update gfc_trans_assignment call.
213 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
214 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
215 parameter to prototype.
217 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
219 * ioparm.def : Update copyright.
221 * trans-array.c : ditto
222 * trans-array.h : ditto
224 * trans-types.c: ditto
225 * dependency.c : ditto
229 * trans-intrinsic.c : ditto
230 * libgfortran.h : ditto
231 * invoke.texi : ditto
232 * intrinsic.texi : ditto
235 * intrinsic.c : ditto
236 * interface.c : ditto
238 * trans-stmt.c : ditto
239 * trans-stmt.h : ditto
244 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
247 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
248 do not assert the context of derived types.
250 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
253 * ioparm.def: Change inquire size variable to type pointer to
256 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
259 * trans-expr.c (conv_parent_component_references): Ensure that
260 'dt' has a backend_decl.
263 * trans-expr.c (gfc_conv_structure): Ensure that the derived
264 type has a backend_decl.
267 * resolve.c (resolve_global_procedure): Check that the 'cl'
268 structure is not NULL.
270 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
272 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
275 2010-03-17 Tobias Burnus <burnus@net-b.de>
278 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
279 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
281 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
282 pointees as having explizit size.
283 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
285 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
286 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
287 * resolve.c (resolve_symbol): Handle cp_was_assumed.
288 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
289 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
292 2010-03-14 Tobias Burnus <burnus@net-b.de>
295 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
296 (resolve_ordinary_assign): Add check to avoid segfault.
298 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
302 * resolve.c (resolve_compcall): Add new boolean dummy argument
303 'class_members'. Only resolve expression at end if false.
304 Remove redundant, static variable 'class_object'.
305 (check_class_members): Add extra argument to call of
307 (resolve_typebound_function): Renamed resolve_class_compcall.
308 Do all the detection of class references here. Correct calls to
309 resolve_compcall for extra argument.
310 (resolve_typebound_subroutine): resolve_class_typebound_call
311 renamed. Otherwise same as resolve_typebound_function.
312 (gfc_resolve_expr): Call resolve_typebound_function.
313 (resolve_code): Call resolve_typebound_subroutine.
315 2010-03-10 Tobias Burnus <burnus@net-b.de
318 * symbol.c (get_iso_c_sym): Set sym->result.
320 2010-03-08 Janus Weil <janus@gcc.gnu.org>
323 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
324 for TBPs, otherwise they will not be resolved properly.
325 (resolve_function): Use 'value.function.esym' instead of
326 'value.function.name' to check if we're dealing with a TBP.
327 (check_class_members): Set correct type of passed object for all TBPs,
328 not only generic ones, except if the type is abstract.
330 2010-03-04 Janus Weil <janus@gcc.gnu.org>
333 * decl.c (gfc_match_final_decl): Make sure variable names starting with
334 'final...' are not misinterpreted as FINAL statements.
336 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
339 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
340 allocatable ultimate components do not need temporaries, whilst
341 ultimate pointer components do.
343 2010-03-03 Janus Weil <janus@gcc.gnu.org>
346 * resolve.c (resolve_code): Correctly set gfc_current_ns for
348 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
351 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
354 * trans-array.c (gfc_conv_array_parameter): A full array of
355 derived type need not be restricted to a symbol without an
356 array spec to use the call to gfc_conv_expr_descriptor.
359 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
360 allocatable arrays do not need temporaries.
362 2010-03-01 Tobias Burnus <burnus@net-b.de>
365 * resolve.c (find_array_spec): Handle REF_COMPONENT with
368 2010-02-28 Tobias Burnus <burnus@net-b.de>
371 * trans-expr.c (is_zero_initializer_p): Move up in the file.
372 (gfc_conv_initializer): Handle zero initializer as special case.
374 2010-02-27 Tobias Burnus <burnus@net-b.de>
377 * resolve.c (resolve_fl_variable_derived): Imply SAVE
378 for module variables for Fortran 2008.
380 2010-02-25 Jakub Jelinek <jakub@redhat.com>
383 * trans-common.c (build_common_decl): Also update DECL_MODE,
384 and DECL_SIZE when encountering a larger common block and call
387 2010-02-24 Tobias Burnus <burnus@net-b.de>
390 * trans-expr.c (gfc_conv_initializer): Call directly
391 gfc_conv_constant for C_NULL_(FUN)PTR.
393 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
396 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
397 checking the rest of the dimensions for elements.
399 2010-02-21 Tobias Burnus <burnus@net-b.de>
402 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
404 * option.c (gfc_init_options,gfc_handle_option): Ditto.
405 * trans-expr.c (gfc_conv_expr_op): Use the flag.
406 * invoke.texi: Document new -fno-protect-parens flag.
408 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
414 * dependency.c (gfc_check_argument_var_dependency): Use enum
415 value instead of arithmetic vaue for 'elemental'.
416 (check_data_pointer_types): New function.
417 (gfc_check_dependency): Call check_data_pointer_types.
418 * trans-array.h : Change fourth argument of
419 gfc_conv_array_parameter to boolean.
420 * trans-array.c (gfc_conv_array_parameter): A contiguous array
421 can be a dummy but it must not be assumed shape or deferred.
422 Change fourth argument to boolean. Array constructor exprs will
423 always be contiguous and do not need packing and unpacking.
424 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
425 space and change fourth argument of gfc_conv_array_parameter
427 (gfc_trans_arrayfunc_assign): Change fourth argument of
428 gfc_conv_array_parameter to boolean.
429 * trans-io.c (gfc_convert_array_to_string): The same.
430 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
432 2010-02-20 Tobias Burnus <burnus@net-b.de>
435 * libgfortran.h: Add GFC_RTCHECK_MEM.
436 * invoke.texi (-fcheck=): Document -fcheck=mem.
437 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
438 and enable malloc-success check only with -fcheck=mem.
439 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
441 2010-02-16 Tobias Burnus <burnus@net-b.de>
444 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
445 * intrinsic.c (add_functions): Ditto.
446 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
447 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
449 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
452 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
453 gfc_trans_do prototype.
454 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
455 a loop exit condition. If exit condition is given, build the loop exit
456 code, checking IO results of implied do loops in READ and WRITE.
457 (gfc_trans_do): Likewise.
458 * trans.c (trans_code): New static work function, previously
459 gfc_trans_code. Passes exit condition to gfc_trans_do.
460 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
461 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
462 * trans-io.c (build_dt): Build an exit condition to allow checking IO
463 result status bits in the dtparm structure. Use this condition in call
464 to gfc_trans_code_cond.
466 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
470 * trans-array.c (gfc_conv_array_parameter): Use
471 gfc_full_array_ref_p to detect full and contiguous variable
472 arrays. Full array components and contiguous arrays do not need
473 internal_pack and internal_unpack.
475 2010-02-11 Jakub Jelinek <jakub@redhat.com>
478 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
481 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
483 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
486 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
487 Tobias Burnus <burnus@net-b.de>
490 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
492 2010-02-10 Tobias Burnus <burnus@net-b.de>
495 * trans-decl.c (gfc_generate_function_code): Only check
496 actual-vs.-dummy character bounds if not bind(C).
498 2010-02-10 Jakub Jelinek <jakub@redhat.com>
501 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
502 info->dimen after info has been freed.
504 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
507 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
510 2010-02-09 Jakub Jelinek <jakub@redhat.com>
512 * module.c (fix_mio_expr): Declare sym.
514 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
517 * module.c (fix_mio_expr): Fix for private generic procedures.
519 2010-02-09 Daniel Kraft <d@domob.eu>
522 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
523 length to be correct and issue only with -Wsurprising.
524 * invoke.texi (Wsurprising): Mention this new warning that is
525 turned on by -Wsurprising.
527 2010-02-09 Daniel Kraft <d@domob.eu>
530 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
531 can be CHARACTER type.
532 (MINVAL), (MAXLOC), (MINLOC): Ditto.
534 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
537 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
538 'formal_ptr'. If this is true, give returned descriptor unity
539 lbounds, in all dimensions, and the appropriate offset.
540 (gfc_conv_procedure_call); If formal is a pointer, set the last
541 argument of gfc_conv_subref_array_arg to true.
542 * trans.h : Add last argument for gfc_conv_subref_array_arg.
543 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
544 new arg of gfc_conv_subref_array_arg to false.
545 * trans-stmt.c (forall_make_variable_temp): The same.
547 2010-02-03 Tobias Burnus <burnus@net-b.de>
550 * interface.c (compare_parameter): Disable rank-checking
553 2010-02-02 Tobias Burnus <burnus@net-b.de>
556 * parse.c (decode_specification_statement): Use sym->result not sym.
558 2010-02-01 Tobias Burnus <burnus@net-b.de>
561 * decl.c (variable_decl): Allow default initializer in
562 TYPE declarations in PURE functions.
564 2010-01-31 Janus Weil <janus@gcc.gnu.org>
567 * resolve.c (resolve_allocate_expr): Move default initialization code
568 here from gfc_trans_allocate.
569 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
571 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
572 of CLASS variables via memcpy.
573 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
574 to resolve_allocate_expr.
576 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
579 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
580 * gfortran.h : Add prototype for above.
581 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
582 (gfc_trans_subcomponent_assign): Call new function to replace
583 the code to deal with allocatable components.
584 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
585 gfc_get_full_arrayspec_from_expr to replace existing code.
587 2010-01-25 Tobias Burnus <burnus@net-b.de>
590 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
593 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
597 * expr.c (remove_subobject_ref): If the constructor is NULL use
598 the expression as the source.
599 (simplify_const_ref): Change the type of expression if
600 there are component references. Allow for substring to be at
601 the end of an arbitrarily long chain of references. If an
602 element is found that is not in an EXPR_ARRAY, assume that this
603 is scalar initialization of array. Call remove_subobject_ref in
604 this case with NULL second argument.
606 2010-01-24 Tobias Burnus <burnus@net-b.de>
609 * array.c (gfc_array_dimen_size): Use correct specific
610 function in the check.
612 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
615 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
616 is required, turn any trailing array elements after a range
617 into ranges so that offsets can be calculated.
619 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
621 * module.c (mio_f2k_derived): Use enumerator as initializer of
625 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
628 2010-01-19 Janus Weil <janus@gcc.gnu.org>
631 * resolve.c (extract_compcall_passed_object): Set locus for
632 passed-object argument.
633 (extract_ppc_passed_object): Set locus and correctly remove PPC
636 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
639 * trans-decl.c (add_argument_checking): Do not use the backend
640 decl directly to test for the presence of an optional dummy
641 argument. Use gfc_conv_expr_present, remembering to set the
645 * trans-decl.c (gfc_generate_function_code): Small white space
646 changes. If 'recurcheckvar' is NULL do not try to reset it.
648 2010-01-19 Janus Weil <janus@gcc.gnu.org>
651 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
652 component for extended types.
653 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
654 and take care of parent component accessibility.
656 2010-01-17 Janus Weil <janus@gcc.gnu.org>
659 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
660 * interface.c (check_interface1): Move a warning message here from
661 resolve_fl_procedure.
662 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
663 * module.c (read_module): Remove call to gfc_check_interfaces, since
664 this comes too early here.
665 * resolve.c (resolve_fl_procedure): Move warning message to
668 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
671 * interface.c (check_interface1): Pass symbol name rather than NULL to
672 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
674 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
675 than NULL to gfc_compare_interfaces.
677 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
680 * trans-array.c (duplicate_allocatable): Static version of
681 gfc_duplicate_allocatable with provision to handle scalar
682 components. New boolean argument to switch off call to malloc
684 (gfc_duplicate_allocatable): New function to call above with
686 (gfc_copy_allocatable_data): New function to call above with
688 (structure_alloc_comps): Do not apply indirect reference to
689 scalar pointers. Add new section to copy allocatable components
690 of arrays. Extend copying of allocatable components to include
692 (gfc_copy_only_alloc_comp): New function to copy allocatable
693 component derived types, without allocating the base structure.
694 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
695 Add primitive for gfc_copy_only_alloc_comp.
696 * trans-expr.c (gfc_conv_procedure_call): After calls to
697 transformational functions with results that are derived types
698 with allocatable components, copy the components in the result.
699 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
700 of lhs derived types before allocation.
702 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
705 * module.c (load_generic_interfaces): If a procedure that is
706 use associated but not generic is given an interface that
707 includes itself, then make it generic.
709 2010-01-11 Joseph Myers <joseph@codesourcery.com>
710 Shujing Zhao <pearly.zhao@oracle.com>
713 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
714 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
715 character between option name and help text.
717 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
721 * trans-array.c (gfc_conv_array_initializer): Change call to
722 gfc_error_now to call to gfc_fatal_error.
723 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
724 (is_constant_element): Changed name from constant_element.
725 (gfc_constant_ac): Only use expand_construuctor for expression
726 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
727 call gfc_is_constant_expr.
728 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
730 * resolve.c (gfc_is_expandable_expr): New function that determiners if
731 array expressions should have their constructors expanded.
732 (gfc_resolve_expr): Use new function to determine whether or not to call
733 gfc_expand_constructor.
735 2010-01-09 Tobias Burnus <burnus@net-b.de>
738 * trans-expr.c (gfc_trans_structure_assign): Handle
740 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
741 to the constructor for c_null_(fun)ptr.
742 * resolve.c (resolve_structure_cons): Add special case
745 2010-01-09 Jakub Jelinek <jakub@redhat.com>
747 * gfortranspec.c (lang_specific_driver): Update copyright notice
750 2010-01-08 Tobias Burnus <burnus@net-b.de>
753 * symbol.c (check_conflict, gfc_copy_attr): Add
754 ASYNCHRONOUS support.
755 (gfc_add_asynchronous): New function.
756 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
757 (gfc_match_asynchronous): New function.
758 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
759 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
760 (gfc_add_asynchronous): New Prototype.
761 * module.c (ab_attribute, mio_symbol_attribute): Add
762 ASYNCHRONOUS support.
763 * resolve.c (was_declared): Ditto.
764 * match.h (gfc_match_asynchronous): New prototype.
765 * parse.c (decode_specification_statement,decode_statement):
766 Add ASYNCHRONOUS support.
768 2010-01-07 Tobias Burnus <burnus@net-b.de>
771 * trans-decl.c (get_proc_pointer_decl): Fix call to
772 gfc_conv_initializer for array-valued proc-pointer funcs.
774 2010-01-07 Tobias Burnus <burnus@net-b.de>
777 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
778 allocatable scalars with SAVE attribute.
780 2010-01-05 Tobias Burnus <burnus@net-b.de>
783 * options.c (gfc_post_options): Set -frecursion
784 when -fopenmp is used.
786 2010-01-05 Tobias Burnus <burnus@net-b.de>
789 * trans-expr.c (gfc_conv_procedure_call): Nullify
790 return value for allocatable-scalar character functions.
792 2010-01-04 Tobias Burnus <burnus@net-b.de>
795 * error.c (error_printf, gfc_warning, gfc_notify_std,
796 gfc_warning_now, gfc_error, gfc_error_now,
797 gfc_fatal_error): Change argument name from nocmsgid to
798 gmsgid to enable (x)gettext's % checking.
800 2010-01-04 Tobias Burnus <burnus@net-b.de>
802 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
804 2010-01-04 Tobias Burnus <burnus@net-b.de>
807 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
808 for functions returning allocatable scalars.
809 * trans-stmt.c (gfc_trans_allocate): Emmit error when
810 reallocating an allocatable scalar.
811 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
813 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
815 (gfc_generate_function_code): Nullify result variable for
819 * module.c (gfc_use_module): Fix warning string to allow
823 * invoke.texi (-fcheck=recursion): Mention that the checking
824 is also disabled for -frecursive.
825 * trans-decl.c (gfc_generate_function_code): Disable
826 -fcheck=recursion when -frecursive is used.
828 * intrinsic.texi (iso_c_binding): Improve wording.
831 Copyright (C) 2010 Free Software Foundation, Inc.
833 Copying and distribution of this file, with or without modification,
834 are permitted in any medium without royalty provided the copyright
835 notice and this notice are preserved.